Teenage boys the world over have another drool-worthy Lamborghini to plaster on their bedroom walls with the unveiling of the Aventador LP700-4 Roadster. Powered by the same 700 horsepower 6.5-liter aspirated V12 as its coupe sibling, the convertible Roadster boasts the same 350 km/h (217 mph) top speed and goes from 0 to 100 km/h in three seconds flat, which is only 0.1 seconds slower than the coupe.